Tried RPi3 + Raspbian 9 Stretch + FPC 3.0.0

* the DLLs got renamed to libbrcmGLESv2.so libbrcmEGL.so - resolved this by adding these names to the list of DLLs my engine tries. A useful feature, that.
* the command line options that work changed from
Code:
 -O3 -CaEABIHF -CpARMV7 -CfVFPV3
to
Code:
-O3 -CaEABIHF -CpARMV7R
Why...? Who knows.
* everything else is the same.